The famous artist finds his identical twin in a tour of Argentina with many situations of entanglement, but in the end overcome the twin love.
Various musical episodes make up this film-magazine in which Del Carril tried to merge his two great passions: cinema and tango.
To prevent his father from finding out he has secretly married, a young man from a wealthy family disguises his wife as a maid. Members of the Clan Club, visiting the house, also disguise themselves as servants.
Three young boys who live in the same neighbourhood and go to the same college meet three girls. They start picking up on them but they end up falling in love.
Movie divided in three episodes: a family mother becomes a successful singer; an Argentinian reporter follows a Spanish cupletista from the beginning of the XX century; the reunion of three old actors and their lies about their success.
A couple of screenwriters try to find a new idea for a movie.
The aviation company for which Ricardo works gives a secretary a trip to Peru.
